HP C9730AC BLK CONTR LJ TONER CARTRIDGE

HP C9730AC is a black contract LaserJet toner cartridge, identified as the HP 645A. It supplies toner for laser printing and is listed for compatible HP Color LaserJet printers.

Its stated yield is 13,000 pages, based on 5% page coverage. This gives a useful reference for planning cartridge replacement under the stated measurement condition.

The listed compatible models are HP Color LaserJet 5550, 5550N, 5550DN and 5550DTN.